🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.95 AU - 1.27 AU

Year: 425 Days

Day: 16.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.3

Radius: 11.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.16 AU - 9.28 AU

Year: 10175 Days

Day: 11.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 64,474,205 km

• M1: 156,180 km (0.044 R)
• M2: 344,524 km (0.116 R)
• M3: 485,445 km (0.052 R)
• M4: 1,092,513 km (0.057 R)
• M5: 1,521,560 km (0.111 R)
• M6: 2,073,127 km (0.094 R)
• M7: 2,783,717 km (0.113 R)
• M8: 2,946,928 km (0.105 R)
• M9: 3,197,654 km (0.082 R)
• M10: 3,325,710 km (0.088 R)
• M11: 3,697,910 km (0.073 R)
• M12: 4,106,761 km (0.108 R)
• M13: 4,747,189 km (0.1 R)
• M14: 5,292,025 km (0.11 R)
• M15: 5,367,871 km (0.107 R)
• M16: 6,093,570 km (0.107 R)
• M17: 6,630,926 km (0.061 R)
• M18: 7,183,391 km (0.086 R)
• M19: 7,323,863 km (0.099 R)
• M20: 8,303,280 km (0.105 R)
• M21: 8,628,955 km (0.097 R)
• M22: 8,928,749 km (0.093 R)
• M23: 9,049,624 km (0.096 R)
• M24: 9,354,205 km (0.096 R)
• M25: 9,693,194 km (0.092 R)
• M26: 9,786,244 km (0.087 R)
• M27: 10,510,298 km (0.088 R)
• M28: 10,638,054 km (0.108 R)
• M29: 10,734,096 km (0.11 R)
• M30: 11,415,066 km (0.097 R)
• M31: 12,344,667 km (0.102 R)
• M32: 12,989,434 km (0.074 R)
• M33: 13,160,873 km (0.106 R)
• M34: 13,679,828 km (0.05 R)
• M35: 14,135,054 km (0.08 R)
• M36: 14,453,099 km (0.108 R)
• M37: 15,204,380 km (0.086 R)
• M38: 16,521,888 km (0.114 R)
• M39: 16,782,338 km (0.077 R)
• M40: 17,081,683 km (0.077 R)
• M41: 18,565,993 km (0.041 R)
• M42: 18,798,020 km (0.042 R)
• M43: 19,696,355 km (0.073 R)
• M44: 20,929,341 km (0.116 R)
• M45: 21,332,357 km (0.037 R)
• M46: 22,392,258 km (0.105 R)
• M47: 22,598,105 km (0.048 R)
• M48: 22,721,822 km (0.072 R)
• M49: 22,887,277 km (0.048 R)
• M50: 25,287,276 km (0.05 R)
• M51: 25,372,996 km (0.088 R)
• M52: 25,458,715 km (0.084 R)
• M53: 26,061,744 km (0.072 R)
• M54: 27,766,412 km (0.093 R)
• M55: 27,987,518 km (0.074 R)
• M56: 28,476,104 km (0.111 R)
• M57: 30,004,097 km (0.025 R)
• M58: 30,367,470 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133

Radius: 14.9

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.4 AU - 10.98 AU

Year: 12703 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 64,474,205 km

• M1: 227,838 km (0.106 R)
• M2: 328,966 km (0.114 R)
• M3: 504,594 km (0.1 R)
• M4: 771,925 km (0.041 R)
• M5: 917,783 km (0.061 R)
• M6: 1,015,919 km (0.119 R)
• M7: 1,414,897 km (0.079 R)
• M8: 1,615,807 km (0.116 R)
• M9: 1,790,836 km (0.101 R)
• M10: 1,935,796 km (0.036 R)
• M11: 2,084,646 km (0.116 R)
• M12: 2,218,237 km (0.095 R)
• M13: 2,374,567 km (0.107 R)
• M14: 2,575,327 km (0.03 R)
• M15: 2,908,631 km (0.092 R)
• M16: 3,037,286 km (0.03 R)
• M17: 4,304,529 km (0.093 R)
• M18: 4,576,049 km (0.108 R)
• M19: 4,878,835 km (0.099 R)
• M20: 5,345,431 km (0.117 R)
• M21: 7,206,279 km (0.033 R)
• M22: 7,588,950 km (0.109 R)
• M23: 8,008,572 km (0.049 R)
• M24: 8,996,068 km (0.054 R)
• M25: 11,732,811 km (0.11 R)
• M26: 12,218,256 km (0.053 R)
• M27: 14,078,656 km (0.103 R)
• M28: 15,116,715 km (0.083 R)
• M29: 15,873,232 km (0.106 R)
• M30: 16,179,309 km (0.103 R)
• M31: 16,487,481 km (0.085 R)
• M32: 18,136,498 km (0.119 R)
• M33: 18,697,939 km (0.049 R)
• M34: 18,818,963 km (0.116 R)
• M35: 20,002,432 km (0.083 R)
• M36: 21,547,329 km (0.078 R)
• M37: 22,312,822 km (0.1 R)
• M38: 23,173,757 km (0.055 R)
• M39: 24,573,694 km (0.092 R)
• M40: 26,001,157 km (0.072 R)
• M41: 26,226,601 km (0.118 R)
• M42: 26,407,465 km (0.073 R)
• M43: 26,998,077 km (0.059 R)
• M44: 27,317,918 km (0.069 R)
• M45: 27,869,186 km (0.046 R)
• M46: 28,842,619 km (0.056 R)
• M47: 30,632,408 km (0.074 R)
• M48: 30,966,011 km (0.091 R)
• M49: 32,215,752 km (0.1 R)
• M50: 32,361,011 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.5

Radius: 4.4

Gravity: 15.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 16.05 AU - 16.51 AU

Year: 23873 Days

Day: 24.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,474,205 km

• M1: 77,492 km (0.053 R)
• M2: 161,416 km (0.071 R)
• M3: 210,335 km (0.115 R)
• M4: 324,777 km (0.074 R)
• M5: 423,512 km (0.089 R)
• M6: 609,163 km (0.058 R)
• M7: 669,600 km (0.113 R)
• M8: 863,030 km (0.043 R)
• M9: 931,396 km (0.1 R)
• M10: 1,073,365 km (0.107 R)
• M11: 1,970,802 km (0.059 R)
• M12: 2,246,511 km (0.109 R)
• M13: 2,404,935 km (0.096 R)
• M14: 2,970,266 km (0.083 R)
• M15: 3,797,093 km (0.09 R)
• M16: 3,910,040 km (0.118 R)
• M17: 4,062,181 km (0.092 R)
• M18: 5,687,412 km (0.11 R)
• M19: 5,946,665 km (0.049 R)
• M20: 6,034,030 km (0.05 R)
• M21: 6,254,089 km (0.112 R)
• M22: 6,747,462 km (0.093 R)
• M23: 7,534,347 km (0.044 R)
• M24: 8,792,914 km (0.08 R)
• M25: 8,892,397 km (0.095 R)
• M26: 9,804,495 km (0.091 R)
• M27: 10,011,239 km (0.097 R)
• M28: 10,167,120 km (0.096 R)
• M29: 10,799,021 km (0.111 R)
• M30: 11,335,330 km (0.054 R)
• M31: 11,935,217 km (0.118 R)
• M32: 12,211,225 km (0.091 R)
• M33: 12,545,427 km (0.084 R)
• M34: 13,911,405 km (0.042 R)
• M35: 15,025,909 km (0.056 R)
• M36: 15,144,840 km (0.113 R)
• M37: 15,865,303 km (0.064 R)
• M38: 16,412,831 km (0.115 R)
• M39: 18,345,935 km (0.103 R)
• M40: 19,891,131 km (0.051 R)
• M41: 20,547,268 km (0.108 R)
• M42: 21,143,864 km (0.069 R)
• M43: 21,880,633 km (0.025 R)
• M44: 22,015,421 km (0.067 R)
• M45: 22,762,214 km (0.119 R)
• M46: 23,241,675 km (0.101 R)
• M47: 24,699,955 km (0.09 R)
• M48: 26,187,706 km (0.075 R)
• M49: 26,546,142 km (0.079 R)
• M50: 27,485,766 km (0.084 R)
• M51: 28,362,709 km (0.065 R)
• M52: 28,436,162 km (0.107 R)
• M53: 29,919,425 km (0.119 R)
• M54: 31,048,140 km (0.061 R)
• M55: 31,275,529 km (0.119 R)
• M56: 31,884,692 km (0.026 R)
• M57: 33,347,161 km (0.036 R)
• M58: 33,891,547 km (0.103 R)
• M59: 34,125,668 km (0.094 R)
• M60: 36,257,138 km (0.11 R)
• M61: 36,496,645 km (0.09 R)
• M62: 37,137,821 km (0.069 R)
• M63: 37,459,905 km (0.101 R)
• M64: 40,068,892 km (0.076 R)
• M65: 40,979,195 km (0.085 R)
• M66: 41,312,050 km (0.112 R)
• M67: 41,478,702 km (0.066 R)
• M68: 42,567,625 km (0.047 R)
• M69: 42,820,296 km (0.091 R)
• M70: 43,496,478 km (0.08 R)
• M71: 43,665,973 km (0.049 R)
• M72: 45,287,913 km (0.112 R)
• M73: 45,373,932 km (0.086 R)
• M74: 46,669,150 km (0.117 R)
• M75: 47,190,499 km (0.097 R)
• M76: 48,064,001 km (0.113 R)
• M77: 48,854,625 km (0.055 R)
• M78: 49,472,465 km (0.108 R)
• M79: 49,561,027 km (0.085 R)
• M80: 49,915,424 km (0.073 R)
• M81: 51,879,943 km (0.115 R)
• M82: 53,052,641 km (0.074 R)
• M83: 53,143,297 km (0.104 R)
• M84: 54,599,333 km (0.069 R)
• M85: 54,690,738 km (0.091 R)
• M86: 54,965,399 km (0.092 R)
• M87: 55,057,103 km (0.044 R)
• M88: 56,252,988 km (0.072 R)
• M89: 56,622,794 km (0.112 R)
• M90: 58,483,492 km (0.114 R)
• M91: 58,576,991 km (0.097 R)
• M92: 60,742,719 km (0.05 R)
• M93: 61,406,934 km (0.12 R)
• M94: 62,169,135 km (0.092 R)
• M95: 62,742,693 km (0.109 R)
• M96: 63,030,220 km (0.116 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 18,608 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit